---
title: "Changes to API discovery"
method: GET
path: "/api/v1"
---

# Changes to API discovery

`GET /api/v1`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 6 of 31 revisions.

- **2026-08-29** `7c0c7cdd41ee` — 1 warning
- **2026-08-29** `8582a359fa07` — 4 info
- **2026-07-30** `19193b177154` — 2 warning, 22 info
- **2026-07-14** `22ab6cfbf300` — 8 info
- **2026-06-15** `5b6d6ff7692c` — 1 breaking
- **2026-06-01** `422bd4dc1611` — 1 info

## Changes

- **2026-08-29** `7c0c7cdd41ee` — 1 warning
  - added the new `database_unavailable` enum value to the `error/reason` response property for the response status `429`
- **2026-08-29** `8582a359fa07` — 4 info
  - added the optional property `meta/ranking_as_of` to the response with the `200` status
  - added the optional property `meta/ranking_as_of` to the response with the `429` status
  - added the optional property `meta/ranking_generation` to the response with the `200` status
  - added the optional property `meta/ranking_generation` to the response with the `429` status
- **2026-07-30** `19193b177154` — 2 warning, 22 info
  - added the new `idempotency_in_progress` enum value to the `error/reason` response property for the response status `429`
  - added the new `webhook_delivery_in_progress` enum value to the `error/reason` response property for the response status `429`
  - added the optional property `meta/category_skill_base_payload_hash` to the response with the `200` status
  - added the optional property `meta/category_skill_base_payload_hash` to the response with the `429` status
  - added the optional property `meta/category_skill_enriched_base_payload_hash` to the response with the `200` status
  - added the optional property `meta/category_skill_enriched_base_payload_hash` to the response with the `429` status
  - added the optional property `meta/category_skill_model_operationally_degraded` to the response with the `200` status
  - added the optional property `meta/category_skill_model_operationally_degraded` to the response with the `429` status
  - added the optional property `meta/category_skill_model_version` to the response with the `200` status
  - added the optional property `meta/category_skill_model_version` to the response with the `429` status
  - added the optional property `meta/category_skill_observation_started_at` to the response with the `200` status
  - added the optional property `meta/category_skill_observation_started_at` to the response with the `429` status
  - added the optional property `meta/category_skill_platform` to the response with the `200` status
  - added the optional property `meta/category_skill_platform` to the response with the `429` status
  - added the optional property `meta/category_skill_scope` to the response with the `200` status
  - added the optional property `meta/category_skill_scope` to the response with the `429` status
  - added the optional property `meta/category_skill_source` to the response with the `200` status
  - added the optional property `meta/category_skill_source` to the response with the `429` status
  - added the optional property `meta/category_skill_source_coverage` to the response with the `200` status
  - added the optional property `meta/category_skill_source_coverage` to the response with the `429` status
  - added the optional property `meta/category_skill_status_counts` to the response with the `200` status
  - added the optional property `meta/category_skill_status_counts` to the response with the `429` status
  - added the optional property `meta/category_skill_taxonomy_version` to the response with the `200` status
  - added the optional property `meta/category_skill_taxonomy_version` to the response with the `429` status
- **2026-07-14** `22ab6cfbf300` — 8 info
  - added the optional property `error/reason` to the response with the `429` status
  - added the optional property `error/retry_at` to the response with the `429` status
  - added the optional property `meta/directional_source` to the response with the `200` status
  - added the optional property `meta/directional_source` to the response with the `429` status
  - added the optional property `meta/ranking_source` to the response with the `200` status
  - added the optional property `meta/ranking_source` to the response with the `429` status
  - added the required property `meta/cost` to the response with the `200` status
  - added the required property `meta/cost` to the response with the `429` status
- **2026-06-15** `5b6d6ff7692c` — 1 breaking
  - the `authentication` response property const value changed from `Bearer API key required for data endpoints; discovery and health are public.` to `Bearer API key required for data endpoints; discovery (/api/v1), health, and /api/v1/platforms are public.` for the status `200`
- **2026-06-01** `422bd4dc1611` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/0xinsider/apis/0xinsider-api/docs/api/v1/get.md) · [API](https://skmtc.dev/0xinsider/apis/0xinsider-api.md) · [Page](https://skmtc.dev/0xinsider/apis/0xinsider-api/changes/api/v1/get)